CN111421571A - Four-axis robot - Google Patents
Four-axis robot Download PDFInfo
- Publication number
- CN111421571A CN111421571A CN201910381351.4A CN201910381351A CN111421571A CN 111421571 A CN111421571 A CN 111421571A CN 201910381351 A CN201910381351 A CN 201910381351A CN 111421571 A CN111421571 A CN 111421571A
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- China
- Prior art keywords
- support arm
- slide rail
- axis robot
- horizontal slide
- horizontal
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000000903 blocking effect Effects 0.000 claims description 7
- 230000007246 mechanism Effects 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000033001 locomotion Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 2
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009975 flexible effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J18/00—Arms
- B25J18/02—Arms extensible
- B25J18/025—Arms extensible telescopic
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J9/00—Programme-controlled manipulators
- B25J9/0009—Constructional details, e.g. manipulator supports, bases
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- Engineering & Computer Science (AREA)
- Robotics (AREA)
- Mechanical Engineering (AREA)
- Manipulator (AREA)
Abstract
The invention provides a four-axis robot, which comprises a base, wherein a through hole is formed in the surface of the base, a vertical sliding rail is arranged in the base, a connecting seat is arranged on the vertical sliding rail, a horizontal sliding rail is arranged on the connecting seat and comprises a first horizontal sliding rail and a second horizontal sliding rail perpendicular to the first horizontal sliding rail, a first supporting arm capable of transversely moving along the horizontal sliding rail is arranged on the horizontal sliding rail, a second supporting arm capable of rotating around the first supporting arm is connected to the surface of the first supporting arm, and a telescopic working rod is arranged on the second supporting arm. This four-axis robot can be not operating the in-process, accomodates automatically to can practice thrift the work place, solve among the prior art four-axis robot at the big problem of during out-of-operation area.
Description
Technical Field
The invention relates to the field of robots, in particular to a four-axis robot.
Background
The four-axis robot is widely applied at present, plays an important role in the environments of carrying, processing, assembling and the like, has the characteristics of flexible action, compact structure, high repeated positioning precision and the like, and can accurately and quickly reach the space. However, the peripheral robots in the current market generally occupy a large space, and particularly occupy the volume during working when not in use, thereby occupying a large amount of working space.
Disclosure of Invention
In view of the above-mentioned drawbacks of the prior art, an object of the present invention is to provide a four-axis robot that can automatically accommodate when not in operation, thereby reducing a floor space.
In order to achieve the above and other related objects, the present invention provides a four-axis robot, including a base, wherein a through hole is formed in a surface of the base, a vertical slide rail is disposed in the base, a connecting seat is disposed on the vertical slide rail, a horizontal slide rail is disposed on the connecting seat, the horizontal slide rail includes a first horizontal slide rail and a second horizontal slide rail perpendicular to the first horizontal slide rail, a first supporting arm capable of moving transversely along the horizontal slide rail is disposed on the horizontal slide rail, a second supporting arm capable of rotating around the first supporting arm is connected to a surface of the first supporting arm, and a telescopic working rod is disposed on the second supporting arm.
Further, the second support arm is disposed on an upper surface of the first support arm.
Furthermore, the second support arm set up in the lower surface of first support arm, the lower surface of first support arm is provided with a U type recess, the second support arm with set up in pivot in the U type recess links to each other, simultaneously, first support arm upper surface is provided with a cylinder, the cylinder with the second support arm links to each other and is used for controlling the lift of second support arm.
Further, the length of the second support arm is smaller than the length of the first support arm.
Furthermore, the horizontal slide rail and the vertical slide rail are provided with light blocking sheets, and meanwhile, the connecting seat and the first supporting arm are provided with photoelectric switches, and the maximum movement stroke of the connecting seat and the first supporting arm is limited through the matching of the photoelectric switches and the light blocking sheets.
Furthermore, a first horizontal motor and a second horizontal motor are arranged in the machine base and connected with the first supporting arm through a transmission mechanism, and meanwhile, a vertical motor is further arranged in the machine base and connected with the connecting base through the transmission mechanism.
Furthermore, an outer cover is arranged at the through hole, the outer cover is of a folding structure, and the outer cover is of a transparent structure.
This four-axis robot specifically during operation, at first the connecting seat goes up and down along perpendicular slide rail, and when reaching the height that needs, first support arm stretches out the frame and can the front and back side-to-side motion through horizontal slide rail to reach best operating position, stretch out the back, the second support arm is rotatory out, and the working beam stretches out and carries out work. After the work is finished, the working rod is firstly retracted into the second supporting arm, then the second supporting arm rotates to be overlapped with the first supporting arm, and then the first supporting arm is retracted into the machine base through the horizontal sliding rail, so that the automatic storage of the working arm is realized, and the effect of saving space is achieved.
As described above, the four-axis robot of the present invention has the following beneficial effects:
1. this four-axis robot can be not operating the in-process, accomodates automatically to can practice thrift the work place, solve among the prior art four-axis robot at the big problem of during out-of-operation area.
Drawings
Fig. 1 is a schematic structural view of a four-axis robot according to a first embodiment.
Fig. 2 is a schematic view showing the connection of the first support arm and the second support arm in the first embodiment.
Fig. 3 is a schematic view showing an internal structure of the four-axis robot according to the first embodiment.
Fig. 4 is a schematic surface view of the connecting socket of the first embodiment.
Fig. 5 is a schematic structural view of a four-axis robot according to a second embodiment.
In the figure: 1. the light-blocking device comprises a base, 2, a through hole, 3, a vertical sliding rail, 4, a first horizontal sliding rail, 5, a second horizontal sliding rail, 6, a connecting seat, 7, a first supporting arm, 8, a second supporting arm, 9, a working rod, 10, a light blocking sheet, 11, a photoelectric switch, 12, a first horizontal motor, 13, a second horizontal motor, 14, a vertical motor, 15, an outer cover, 16, a cylinder, 17 and a U-shaped groove.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.
Please refer to fig. 1-5. It should be understood that the structures, ratios, sizes, and the like shown in the drawings and described in the specification are only used for matching with the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions under which the present invention can be implemented, so that the present invention has no technical significance, and any structural modification, ratio relationship change, or size adjustment should still fall within the scope of the present invention without affecting the efficacy and the achievable purpose of the present invention. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.
The first embodiment: as shown in fig. 1 to 4, the invention provides a four-axis robot, which comprises a base, wherein a through hole is formed in the surface of the base, a vertical slide rail is arranged in the base, a connecting seat is arranged on the vertical slide rail, a horizontal slide rail is arranged on the connecting seat, the horizontal slide rail comprises a first horizontal slide rail and a second horizontal slide rail perpendicular to the first horizontal slide rail, a first supporting arm capable of transversely moving along the horizontal slide rail is arranged on the horizontal slide rail, a second supporting arm capable of rotating around the first supporting arm is connected to the surface of the first supporting arm, and a telescopic working rod is arranged on the second supporting arm.
In this embodiment, the second support arm is disposed on an upper surface of the first support arm.
In this embodiment, the length of the second support arm is less than the length of the first support arm.
In this embodiment, be provided with the light blocking piece on horizontal slide rail and the perpendicular slide rail, simultaneously, be provided with photoelectric switch on connecting seat and the first support arm, through photoelectric switch and the cooperation of light blocking piece, limit the maximum motion stroke of connecting seat and first support arm.
In this embodiment, be provided with first horizontal motor and second horizontal motor in the frame to link to each other with first support arm through drive mechanism, simultaneously, still be provided with perpendicular motor in the frame, and link to each other with the connecting seat through drive mechanism.
In this embodiment, an outer cover is disposed at the through hole, the outer cover is of a folding structure, and the outer cover is of a transparent structure.
Second embodiment: as shown in fig. 5, in this embodiment, the second support arm is disposed on a lower surface of the first support arm, a U-shaped groove is disposed on the lower surface of the first support arm, the second support arm is connected to a rotating shaft disposed in the U-shaped groove, and an air cylinder is disposed on an upper surface of the first support arm and connected to the second support arm for controlling the second support arm to ascend and descend.
The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (7)
1. A four-axis robot which characterized in that: the automatic supporting device comprises a base, the frame surface is provided with a through-hole, is provided with perpendicular slide rail in the frame simultaneously, be provided with the connecting seat on the perpendicular slide rail, simultaneously, be provided with horizontal slide rail on the connecting seat, horizontal slide rail include first horizontal slide rail and with first horizontal slide rail vertically second horizontal slide rail, simultaneously be provided with on the horizontal slide rail and follow horizontal slide rail lateral shifting's first support arm, first support arm be connected with one on the surface can center on the rotatory second support arm of first support arm, be provided with the working lever that can stretch out and draw back on the second support arm.
2. Four-axis robot according to claim 1, characterized in that: the second support arm is arranged on the upper surface of the first support arm.
3. Four-axis robot according to claim 1, characterized in that: the second support arm set up in the lower surface of first support arm, the lower surface of first support arm is provided with a U type recess, the second support arm with set up in pivot in the U type recess links to each other, simultaneously, first support arm upper surface is provided with a cylinder, the cylinder with the second support arm links to each other and is used for controlling the lift of second support arm.
4. Four-axis robot according to claim 1, characterized in that: the length of the second support arm is less than the length of the first support arm.
5. Four-axis robot according to claim 1, characterized in that: the light blocking pieces are arranged on the horizontal sliding rail and the vertical sliding rail, photoelectric switches are arranged on the connecting seat and the first supporting arm, and the maximum movement stroke of the connecting seat and the first supporting arm is limited through the matching of the photoelectric switches and the light blocking pieces.
6. Four-axis robot according to claim 1, characterized in that: the motor base is internally provided with a first horizontal motor and a second horizontal motor which are connected with the first supporting arm through a transmission mechanism, and meanwhile, the motor base is internally provided with a vertical motor which is connected with the connecting base through the transmission mechanism.
7. Four-axis robot according to claim 1, characterized in that: an outer cover is arranged at the through hole, the outer cover is of a folding structure, and the outer cover is of a transparent structure.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910021037 | 2019-01-09 | ||
| CN2019100210375 | 2019-01-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111421571A true CN111421571A (en) | 2020-07-17 |
Family
ID=71545829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910381351.4A Pending CN111421571A (en) | 2019-01-09 | 2019-05-08 | Four-axis robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111421571A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113664848A (en) * | 2021-08-27 | 2021-11-19 | 沈阳吕尚科技有限公司 | Inspection robot and working method thereof |
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2019
- 2019-05-08 CN CN201910381351.4A patent/CN111421571A/en active Pending
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| CN103273490A (en) * | 2013-05-30 | 2013-09-04 | 青岛博智达自动化技术有限公司 | Industrial robot for welding |
| CN105408068A (en) * | 2013-08-09 | 2016-03-16 | 日本电产三协株式会社 | Horizontal multi-joint robot and production method for horizontal multi-joint robot |
| JP2015123548A (en) * | 2013-12-26 | 2015-07-06 | シンフォニアテクノロジー株式会社 | Multi-joint robot |
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| CN105150191A (en) * | 2015-08-11 | 2015-12-16 | 德州耐垦工业自动化设备有限公司 | Horizontal multi-joint robot |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113664848A (en) * | 2021-08-27 | 2021-11-19 | 沈阳吕尚科技有限公司 | Inspection robot and working method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200717 |
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| RJ01 | Rejection of invention patent application after publication |